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Subject :NSO    Class : Class 6

Study the given flowchart carefully.


P, Q and R could be respectively

A Chalk powder, water and sawdust
B Salt, water and sugar
C Sugar, water and sawdust
D Sawdust, water and sugar.


It is surely wrong.Sugar and water cannot be separated by filteration.

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

Ans 3:

Class : Class 7
wrongggg!!!!if anyone thiks c is the answer please explain here!

Ans 4:

Class : Class 6
Yes C is the correct ans as(pls read this full), if we take P as sugar, R as sawdust and Q as water then sawdust(R) will go into filtration process leaving us with a mixture P Q (sugar water).Then the mixture goes into evaporation process leaving us with P (sugar).As it is mentioned RESPECTIVLEY in the question option D is not correct

Ans 5:

Class : Class 8
its d

Ans 6:

Class : Class 7

Ans 7:

Class : Class 7

Ans 8:

Class : Class 9

Ans 9:

Class : Class 6

Ans 10:

Class : Class 6
its c

Ans 11:

Class : Class 7

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